First, they ran. Jon had to cope with the new sensation as his C cups bounced wildly, even with a sports bra. He could feel numerous eyes on him, undoubtedly undressing him as he ran, stoking an erection.
Thankfully, his erect penis didn't show through his boxers or shorts, now that it was only 1.5 inches.
After about 10 minutes of running, it was time for Basketball.